Wear-Resistant 254-508mm 100-420kN Disc Cutter Shield Cutter for Geotechnical

• Customization: Available
• Condition: New
• Hob Size: 10-20inches
• Model NO.: Disc Cutter
• Outer: 254-508mm
• Rated Load: 100-420kN
• Transport Package: Wooden Box
• Trademark: TANK
• Origin: China
• Production Capacity: 6000PCS to 10000PCS/Month

Product Description

Hob is mainly used for tunneling in full-section strata or compositestrata,it is the main cutter for shieid rock breaking, When tunneling,as the first cutter, it takes the lead in rolling and crushing the rocksurface, and then scrapes off the rest rock and soil on the face withthe help of other cutters such as scrapers, thus completing thetunneling of the working face.
At present, our company can produce a full range of cutters for shieidmachines of all brands, such as China Railway Equipment, ChinaRailway Construction Heavy Industry,Herrenknecht, Wirth, Robbinsand Komatsu, with sizes ranging from 10 inches to 20 inches. Ourcompany can optimize the hob design according to the needs ofshield construction at home and abroad, so as to better meet the userequirements of customers.
The bearings and seals of our hobs are imported from Europe andAmerica. By strictly controlling the whole process of cuttermechanism design,material smelting, forging, machining, heattreatment and assembly, we can ensure the excellent quality of ourcutters and create preconditions for long-distance tunneling.

 

The main accessories of a roling cutter usually include the rolling cutter ring , rolling cutter holder, rolling cutter shaft , sealingring , roling cutter bearing , spring , protective cover, and fasteners , These accessories are crucidl for the performance anadurability of the rolling cutter, especially the cutter ring and bearings , which need to withstand tremendous pressure and wear.All roling cutter accessories are made of imported components , which have significant advantages in material quality andaccuracy, thus better ensuring the effectiveness and long- term service life of roling cutters in complex operations, These highquality accessories perform well in terms of wear resistance , impact resistance , and long-term operation , significantlyimproving the overall operational stability and durability of the rolling cutter.

Q1. Can I get a sample?
Answer: Yes.

Q2. If you accept customized according to customers' requirements?
Answer: Yes, we accept customized, no matter what size and type, and MOQ is 1 piece. And we also provide OEM service. You can provide your design, and we sign CA with each other.

Q3. Do you have a factory?
Answer: Yes, our factory is in Hunan. Welcome to visit our company and factory.

Q4. What is your main products?
Our main products including PDC Directional Bits, PDC Mining Drill Bits, PDC Oil Drill Bits, Tricone bits, PDC Cutters, Down the Hole Bits, Drill Rod, DTH Hammer and Shield Cutter.

Q5. What type of drill bit should I be using?
When asking that question there a lot of variables: the formation you are drilling in; the size of hole your drilling; the size pump you have; if you are drilling with mud or air; and the size of your rig. Call us on our 24 hour phone number or write us an email, we will help you make the right bit choice.

Q6. Do you provide after-sales service?
We will respond to your inquires in one hour (holidays as well). We provide free replacement once the failure is confirmed to be caused by our product quality.

Q7 .What is the production capacity of your factory ?
Answer: Our production capacity is about 32,000 bits per month.

Q8. What is your delivery time?
Answer: 3-7 days for frequent ordered models&size which we always hold stocks. 15-30 days for newly produced goods and customization products.

Q9. What payment methods do you support?
Answer: We accept all regular payment terms including L/C, T/T, Western Union, X-Transfer, etc.

Q10. What are the shipping methods?
Answer: Express: DHL, TNT, UPS, FedEx and Special lines…  Carrier: by air or sea. They all apply to a very economic cost.